A solution contains 1.16x10-2 M potassium carbonate and 1.36x10-2 M potassium sulfide. Solid copper (II) acetate is added slowly to this mixture. What is the concentration of sulfide ion when carbonate ion begins to precipitate? [sulfide] = M

A solution contains 1.16x10-2 M potassium carbonate and 1.36x10-2 M potassium sulfide. Solid copper (II) acetate is added slowly to this mixture. What is the concentration of sulfide ion when carbonate ion begins to precipitate? [sulfide] = M

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter6: Types Of Chemical Reactions And Solution Stoichiometry

Section: Chapter Questions

Problem 128CP: A mixture contains only sodium chloride and potassium chloride. A 0.1586-g sample of the mixture was...

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Question

A solution contains 1.16×10-² M potassium carbonate and 1.36×10-2 M potassium sulfide.
Solid copper(II) acetate is added slowly to this mixture.
What is the concentration of sulfide ion when carbonate ion begins to precipitate?
[sulfide]
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M
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